Organisms that are closely related have similar genes and proteins.
Answer:
A). Dividing the number of organisms in a region by the land area.
Explanation:
The formula for calculating population density PLUS example:
the control group would be the children eating their normal diet
Answer:
<h2>
<u>the same; less</u></h2>
Explanation:
A black squirrel is sitting on the ground. A red squirrel is sitting on a tree branch high above the black squirrel. Both squirrels have the same mass.
Compared to the red squirrel, the black squirrel has <u>same</u> kinetic energy and <u>less</u> gravitational potential energy.
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